中国科学院青藏高原研究所机构知识库
Advanced  
ITPCAS OpenIR  > 图书馆  > 期刊论文
学科主题: 地理学::自然地理学
题名: The onset of xylogenesis is not related to distance from the crown in Smith fir trees from the southeastern Tibetan Plateau
作者: Li, XX (Li, Xiaoxia)1; Camarero, JJ (Camarero, J. Julio)2; Case, B (Case, Bradley)3; Liang, EY (Liang, Eryuan)1, 4; Rossi, S (Rossi, Sergio)5
通讯作者: Liang, EY
刊名: CANADIAN JOURNAL OF FOREST RESEARCH
发表日期: 2016
DOI: 10.1139/cjfr-2016-0092
卷: 46, 期:6, 页:885-889
收录类别: SCI
合作性质: 国际
文章类型: Article
英文摘要: Young and mature trees are usually characterized by asynchronous growth resumption of xylem. Here, we test the hypothesis that the later onset of xylem growth in older trees is related to the longer distance of the stem from the developing buds, which represents the main source of hormones triggering vascular tissue differentiation. We compared the onset of xylogenesis at different heights along the stems of young and mature Smith fir (Abies georgei var. smithii (Viguie & Gaussen) W. C. Cheng & L. K. Fu)) trees in the Sygera Mountains, southeastern Tibetan Plateau. Xylem formation was monitored weekly in 2012 on anatomical sections of wood microcores. The onset of xylogenesis differed between young and mature trees, with most phases occurring 2 weeks later in mature trees. No effect of the sampling height was observed on the growth resumption. Our results suggest that the later resumption of xylogenesis in older conifer trees is not related to their longer distance from the crown
语种: 英语
WOS记录号: WOS:000376887200014
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.itpcas.ac.cn/handle/131C11/7690
Appears in Collections:图书馆_期刊论文

Files in This Item:
File Name/ File Size Content Type Version Access License
V.46(6) 885-889 2016.pdf(347KB)期刊论文作者接受稿开放获取View 联系获取全文

作者单位: 1.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Alpine Ecol & Biodivers, Beijing 100101, Peoples R China
2.Inst Pirenaico Ecol IPE CSIC, Avda Montanana 1005, Zaragoza 50080, Spain
3.Lincoln Univ, Fac Environm Soc & Design, Dept Informat & Enabling Technol, Lincoln 7647, New Zealand
4.CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China
5.Univ Quebec Chicoutimi, Dept Sci Fondamentales, Chicoutimi, PQ, Canada

Recommended Citation:
Li, XX ,Camarero, JJ ,Case, B ,et al. The onset of xylogenesis is not related to distance from the crown in Smith fir trees from the southeastern Tibetan Plateau[J]. CANADIAN JOURNAL OF FOREST RESEARCH,2016,46(6):885-889.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Li, XX (Li, Xiaoxia)]'s Articles
[Camarero, JJ (Camarero, J. Julio)]'s Articles
[Case, B (Case, Bradley)]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Li, XX (Li, Xiaoxia)]‘s Articles
[Camarero, JJ (Camarero, J. Julio)]‘s Articles
[Case, B (Case, Bradley)]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: V.46(6) 885-889 2016.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院青藏高原研究所 - Feedback
Powered by CSpace